My computer, Lenovo notebook, when connected to an overhead projector will jump from duplicate setting to extended and takes away the presentation. Very frustrating for when you are teaching a group. ...

I can see the difference when projecting a computer screen (e.g., Windows desktop, start menu, etc) in a 800x600 Vs. 1280x800 resolution for example. But when watching movies is there going to be a ...

I am supposed to do a presentation on next month using power point, and will be using a projector to present it. The projector can be connected to the laptop by a vga cable, my problem is that I do ...

I have an Optoma ML750 projector that I have been using with my custom desktop for the past few weeks. I connect the projector through a KINIVO 3-to-1 HDMI switcher so I can display my gaming console, ...

Is there a way to connect Xbox One to a projector without any wires? Maybe Microsoft Display Adapter or a Cromecast? Any idea is this possible?
I am planning to buy a projector and would like to hook ...

I installed Windows 10 on my laptop and everything works great. Except when I take it to meetings and plug into a projector, nothing shows up on the projector and my screen blinks madly between all ...

I have Asus X451MA notebook. When I had win 8 projection with my projector worked fine. When I updated to 8.1 (64 bit) I get the message "Your PC Cannot Project to Another screen" when I click win+P.
...

"Duplicate Display" runs perfectly (so there's nothing wrong with my TV) but when I select Projector Only it's just a black screen. I want to run Projector only, because with Duplicate my resolution ...

I have a Benq W1070 projector. I was using it with my Ubuntu PC, and now I'm using it with my Windows PC, connected via an HDMI cable.
Ubuntu 14.04 64-bit has a Gigabyte ATI HD4850 graphics card and ...

I bought a new hp laptop and it does not have a VGA input. So I bought a HDMI converter cable. It works, but there are no sound. I have tried everything I could and nothing.
Does anybody knows if it ...

I'm looking at projectors and a lot of them are advertised as HD 1080p, however when looking at the actual specs, the native resolution is something ridiculously low as 640x320.
How can it possibly ...

I have an AIPTEK T20 Pocket Cinema projector (which I bought in 2009, and officially went out of production in 2012). It used to work back in the day when I had Windows XP installed on my computer. ...

I am using a Mac mini with a typical PC usb keyboard (not a Mac keyboard). I am on OSX 10.9.3.
According to this apple support web page, Cmd+F1 should toggle 'mirror displays', but it doesn't work. I ...

I have a Lenovo T61 Thinkpad with Windows. I am a teacher and use whiteboard with a projector in class. When I connect my projector (Epson) to the laptop, the screen resolution increases and I can't ...

I teach 100+ classes every year on fraud and ethics. I often need to write notes but people in the back of the room can't see the flipchart.
So I want to connect 2 projectors: One would show my pptx ...

My laptop (Dell XPS l502x) has only HDMI. And a couple of days ago I bought an used projector, without cables. It was said it accept DVI, so before it arrive I bought an HDMI to DVI cable, but when it ...

I have a projector (NEC PE410HG), that I want to use in portrait mode, while having my main screen in landscape mode as normal. I can't figure out how to do it properly.
If I extend the screen, and ...

I have a Marquee Digital Labs Home Theater MD-1000LED TV Projector 1080 MP 3D-Projector I got on EBay
Can someone tell me what does it mean by 3D Compatible it also came with 3D Glasses but I don't ...

Context: What works:
I'm trying to set up my VLC so that it displays through a projector. I set up my screen with two monitors, and set up VLC to have DirectX drawing to draw to the other screen. That ...

We have a Windows 7 PC that is located in the conference room on which a TV is connected. I would like to transform this PC into a network projector, so that whenever a client or supplier comes in to ...

I'm in the process of purchasing a presentation software program that requires output two monitors; 1 for Staging and 1 for the Live Presentation. In addition to this, I will need to output the Live ...

Unsure if I'm stating the question correctly, but I know there are warnings against quickly unplugging projectors suddenly because of the damage it can cause to the projector bulb. Is this applicable ...

I have two graphics cards, one is a Radeon HD 6700 series and one is a Radeon HD 6850.
Both have dual DVI ports, a display port and a HDMI port. So all up, I have 8 ports that I assumed I should be ...